audio_output: Fix an unused parameter in the NDEBUG case.

diff --git a/src/audio_output/common.c b/src/audio_output/common.c
index fba6665557e68d88aa2454b2b890c2a6775b7893..e3bbb06838558096959a79f40e8db5d449ac1060 100644 (file)
--- a/src/audio_output/common.c
+++ b/src/audio_output/common.c
@@ -58,6 +58,9 @@ static inline void aout_assert_fifo_locked( aout_instance_t * p_aout, aout_fifo_
         if( i == p_aout->i_nb_inputs )
             vlc_assert_locked( &p_aout->mixer_lock );
     }
+#else
+    (void)p_aout;
+    (void)p_fifo;
 #endif
 }